KR890001522Y1 - Latch device of handle key - Google Patents

Latch device of handle key Download PDF

Info

Publication number
KR890001522Y1
KR890001522Y1 KR2019860006503U KR860006503U KR890001522Y1 KR 890001522 Y1 KR890001522 Y1 KR 890001522Y1 KR 2019860006503 U KR2019860006503 U KR 2019860006503U KR 860006503 U KR860006503 U KR 860006503U KR 890001522 Y1 KR890001522 Y1 KR 890001522Y1
Authority
KR
South Korea
Prior art keywords
handle
handle key
latch device
space portion
protrusions
Prior art date
Application number
KR2019860006503U
Other languages
Korean (ko)
Other versions
KR870019131U (en
Inventor
김영길
Original Assignee
김영길
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김영길 filed Critical 김영길
Priority to KR2019860006503U priority Critical patent/KR890001522Y1/en
Publication of KR870019131U publication Critical patent/KR870019131U/en
Application granted granted Critical
Publication of KR890001522Y1 publication Critical patent/KR890001522Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching

Landscapes

  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

내용 없음.No content.

Description

장선기용 핸들키의 방향 전환 래칫장치Direction switch ratchet device for joist

제1도는 본 고안의 사시도1 is a perspective view of the present invention

제2도는 본 고안의 종 단면도.2 is a longitudinal cross-sectional view of the present invention.

제3도는 본 고안이 장선기에 설하여진 상태의 사시도.Figure 3 is a perspective view of the present invention is installed in the jojanggwan.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 물림치차 1a : 나사구멍1: bite difference 1a: screw hole

2 : 핸들 3, 3a : 축수벽2 handle 3, 3a bearing wall

4 : 공간부 5,5a : 작동돌부4: space portion 5,5a: operation protrusion

6 : 상면부 7,7a : 제어돌치6: upper surface 7,7a: control protrusion

8 : “”형 지지부 9 : 래칫몸체8 : " ”Shaped support 9: ratchet body

10 : 축핀 11 : 요입홈10: shaft pin 11: recess groove

12 : 코일 스프링 13 : 탄동핀12 coil spring 13 ballistic pin

13a : 탄동핀의 만곡단부13a: curved end of the tandong pin

본 고안은 전선 설치작업에 사용되는 장선기용 핸들키의 방향 전환 래칫장치에 관한 것으로 작업시에 핸들키의 방향 전환을 보다 간편하게 할 수 있도록 함에 주안점을 둔 것이다.The present invention is directed to a ratchet device for changing the direction of the handle key for the joists used in the wire installation work, the main focus is to make it easier to change the direction of the handle key when working.

종래에는 핸들키의 양쪽에 서로 다른 방향을 담당하는 래칫을 설치하였으므로 방향 전환의 효과는 양호하나 운용작업이 불편하여 작업이 비 능률적인 결점이 있었다.In the related art, since ratchets having different directions are installed on both sides of the handle keys, the effect of the change of direction is good, but the operation is inconvenient and the operation is inefficient.

본 고안은 종래의 결점을 적게 하기 위하여 고안된 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is designed to reduce the drawbacks of the prior art and will be described in detail by the accompanying drawings as follows.

나사구멍(1a)이 뚫린 물림치차(1)를 핸들(2) 두부의 양측 축수벽(3)(3a)으로 형성된 공간부(4)에 착설시키며 공간부(4)에는 양측의 작동돌부(5)(5a)와 상면부 (6)의 양측으로 제어돌치(7)(7a)가 형성되고 저부에 “” 형의 지지부(8)를 형성시킨 래칫몸체(9)를 축핀(10)으로 유착하여 공간부(4)의 중앙 하방으로 형성한 요입홈(11)에 코일 스프링(12)으로 탄설시킨 탄동핀(13)의 만곡단부(13a)가 “”형의지지부(8)에 위치하도록 설하여서된 것이다.The toothed gear 1, through which the screw hole 1a is drilled, is installed in the space portion 4 formed by the two bearing walls 3, 3a of the head of the handle 2, and in the space portion 4, the operation protrusions 5 on both sides thereof. ) Control protrusions (7) (7a) are formed on both sides of the (5a) and the upper surface part (6), Ballistic pins which are coalesced with coil springs 12 in the recessed grooves 11 formed below the center of the space part 4 by adhering the ratchet body 9 having the support portion 8 formed therein with the shaft pin 10. The curved end 13a of (13) is “ It is designed to be located on the support 8 of the type '.

도면중 미 설명부호14는 장선기 몸체, 15는 핸들키를 장선기 몸체에 결착하는 결착용 나비너트, 16은 당김줄을 표시한 것이다.In the drawings, reference numeral 14 denotes a joist body, 15 denotes a binding butterfly nut for binding a handle key to the joist body, and 16 denotes a pulling line.

이와 같이 구성된 본 고안은 전선 설치작업시에 장선기(14)를 사용함에 있어서, 장선기(14)에 결착시킨 핸들키의 공간부(4)에 유착시킨 래칫몸체(9)의 일측을 상향 작동시켜 일측의 제어돌기(7)를 물림치차(1)에 물림시킨 상태로서 핸들(2)을 좌우로 왕복작동시켜줌에 따라 물림치차(1)가 지정방향으로 회전하게 되어 장선기 몸체(14)에 권취된 당김줄(16)을 당겨주거나 풀어주게 되므로 당김줄(16)의 선단부에 유착하는 전선 바이스에 물림되는 전선을 당겨주거나 풀어주면서 전선 설치작업을 하게 되는 것이다.The present invention configured as described above operates one side of the ratchet body 9 adhered to the space portion 4 of the handle key that is fastened to the joist 14 when using the joist 14 during the wire installation operation. In order to reciprocate the handle 2 from side to side in a state where one side of the control protrusion 7 is bitten by the bite gear 1, the bite tooth 1 is rotated in a predetermined direction, and thus, the body is placed on the joist body 14. Pulling or unwinding the pulled string (16) is to install the wire while pulling or releasing the wire bite to the wire vise adhering to the front end of the pull line (16).

이때 래칫몸체(9)의 저부에는 탄동핀(13)이 지지하고 있으면서 래치몸체(9)의 작동을 일측으로는 저지하고 다른 일측으로는 작동시켜주면서 물림치차(1)의 방향 전환을 하게 되는 것이다.At this time, the bottom of the ratchet body (9) while the support pin 13 is supported while the operation of the latch body (9) to one side and the other side to operate while the direction of the bite gear (1) is to be changed. .

이와같이된 본 고안은 작업중에 래칫몸체의 양측 작동돌부를 손가락으로 간단히 밀어올려 주는 정도로서 물림치차의 방향 전환을 보다 간편하게 할 수 있으므로 전선 작업의 작업능률을 높일 수 있는 것이다.The present invention, as described above, simply pushes both operation protrusions of the ratchet body with a finger during operation, thereby making it easier to change the direction of the bite gear, thereby increasing the work efficiency of the wire work.

Claims (1)

나사구멍(1a)이 뚫린 물림치차(1)를 핸들(2)의 두부의 양측 축수벽(3)(3a)으로 형성된 공간부(4)에 착설시키며 공간부(4)에는 양측의 작동돌부(5)(5a)와 상면부(6)의 양측으로 제어돌치(7)(7a)가 형성되고 저부에 “”형이 지지부(8)를 형성시킨 래칫몸체(9)를 축핀(10)으로 유착하여 공간부(4)의 중앙 하방으로 형성한 요입홈(11)에 코일 스프링(12)으로 탄설시킨 탄성핀(13)의 만곡단부(13a)가 “”형의 지지부(8)에 위치하도록 설하여서된 장선기용 핸들키의 방향 전환 래칫장치The toothed gear 1, through which the screw hole 1a is drilled, is installed in the space portion 4 formed by the two bearing walls 3 and 3a of the head of the handle 2, and the space portion 4 has two working protrusions ( 5) (5a) and control protrusions 7 (7a) are formed on both sides of the upper surface portion 6, Elastic pins that are coalesced with the coil springs 12 in the recessed grooves 11 formed in the lower portion of the center of the space part 4 by attaching the ratchet body 9 having the support portion 8 formed with the shaft pin 10. The curved end 13a of (13) is “ Ratcheting device for reversing the direction of handle key for joists, which is designed to be placed on ”type support (8)
KR2019860006503U 1986-05-10 1986-05-10 Latch device of handle key KR890001522Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860006503U KR890001522Y1 (en) 1986-05-10 1986-05-10 Latch device of handle key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860006503U KR890001522Y1 (en) 1986-05-10 1986-05-10 Latch device of handle key

Publications (2)

Publication Number Publication Date
KR870019131U KR870019131U (en) 1987-12-28
KR890001522Y1 true KR890001522Y1 (en) 1989-04-06

Family

ID=19251568

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860006503U KR890001522Y1 (en) 1986-05-10 1986-05-10 Latch device of handle key

Country Status (1)

Country Link
KR (1) KR890001522Y1 (en)

Also Published As

Publication number Publication date
KR870019131U (en) 1987-12-28

Similar Documents

Publication Publication Date Title
US4862775A (en) Control device for ratchet wrenches
US3383962A (en) Ratchet-wrench construction
US4819521A (en) Ratchet box wrench with offset handle
EP0096452A2 (en) Ratchet wrench with offset handle
US4104935A (en) Flat wrench extender tool
GB2168917A (en) A device for holding a screw bolt nail or the like
US20060117913A1 (en) Selective one-way wrench
US6584875B1 (en) Ratchet wrench
US5303620A (en) Screw gun
KR890001522Y1 (en) Latch device of handle key
TW409091B (en) Screw embedding device of
US7036398B2 (en) Ratchet opener
US2693123A (en) Open end ratchet wrench
US6510765B2 (en) Structure of a ratchet wheel having a ratchet wheel allowing a smooth teeth returning after application of the ratchet wrench
GB2108029A (en) A tool for rotationally secured fasteners
US4572037A (en) Monkey wrench
GB2367025A (en) Direction control arrangement for a wrench
SU1586902A1 (en) Ratchet wrench
US2810463A (en) Friction type reversible drive unit for wrenches and the like
US3096585A (en) Tool for inserting dental wedges
DE69602227D1 (en) Step-by-step feed mechanism for pliers for setting expansion anchors or similar applications
KR920008072Y1 (en) Wrench
KR890001243Y1 (en) Automatic adjusting socket wrench
KR200215286Y1 (en) Driver with bidirectional rotation
JP6495776B2 (en) Monkey wrench with ratchet mechanism

Legal Events

Date Code Title Description
A201 Request for examination
O032 Opposition [utility model]: request for opposition